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Journal of Machine Engineering

Tytuł artykułu

Deformation of Aluminium Bronze by HPT and ECAP Methods

Autorzy Gronostajski, Z.  Skubiszewski, T.  Zwierzchowski, M. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN Aluminium bronzes BA1032 having a multiphase microstructure, is low-deformable materials with strength close to that of high-strength steels. The influence of high-pressure torsion (HPT) and equal channel angular pressing (ECAP) on aluminium bronze structure was presented. The HPT method was found to be unsuitable for the processing of the investigated aluminium bronzes. The studies have indicated that it is possible to deform multiphase aluminium bronzes BA1032 in the ECAP process at a temperature of 400-500°C. The deformation of the bronzes at lower temperatures encounters some difficulties cracks appear which make repeated ECAP impossible.
Słowa kluczowe
EN aluminium bronzes   ECAP   strain   microstructure   grain size  
Wydawca Wydawnictwo Wrocławskiej Rady FSNT NOT
Czasopismo Journal of Machine Engineering
Rocznik 2014
Tom Vol. 14, No. 1
Strony 18--28
Opis fizyczny Bibliogr. 10 poz., tab., rys., fot.
autor Gronostajski, Z.
autor Skubiszewski, T.
  • Wroclaw University of Technology, Institute of Production Engineering and Automation, Poland
autor Zwierzchowski, M.
  • Wroclaw University of Technology, Institute of Production Engineering and Automation, Poland
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